Li Wei
Li Wei
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- Is it necessary to ensure explosion protection for bitumen modification equipment when introducing sulfur?
- hace 1 semana, 5 días
- A large refinery with over 170 transformers requires a transformer oil filtration machine. Please include data sheet, specifications, and delivery time.
- hace 2 meses, 3 semanas
- Inquiry for a vacuum drying oven with internal chamber 1000 × 1000 × 1000 mm. Also asking if there is a local distributor or direct contact.
- hace 2 meses, 3 semanas